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CVE-2004-0421

UnknownEPSS 4.11%

Last modified

CVE-2004-0421 is a vulnerability of currently unknown severity. The Portable Network Graphics library (libpng) 1.0.15 and earlier allows attackers to cause a denial of service (crash) via a malformed PNG image file that triggers an error that causes an out-of-bounds read when creating the error message.. EPSS estimates a 4.11% chance of exploitation in the next 30 days.

Description

The Portable Network Graphics library (libpng) 1.0.15 and earlier allows attackers to cause a denial of service (crash) via a malformed PNG image file that triggers an error that causes an out-of-bounds read when creating the error message.

Metrics

EPSS Probability
4.11%

89.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LibpngLibpng1.0.0
LibpngLibpng1.0.5
LibpngLibpng1.0.6
LibpngLibpng1.0.7
LibpngLibpng1.0.8
LibpngLibpng1.0.9
LibpngLibpng1.0.10
LibpngLibpng1.0.11
LibpngLibpng1.0.12
LibpngLibpng1.0.13
LibpngLibpng1.0.14
LibpngLibpng1.2.0
LibpngLibpng1.2.1
LibpngLibpng1.2.2
LibpngLibpng1.2.3
LibpngLibpng1.2.4
LibpngLibpng1.2.5
OpenpkgOpenpkg1.3
OpenpkgOpenpkg2.0
RedhatLibpng1.2.2-16
RedhatLibpng1.2.2-20
RedhatEnterprise Linux2.1
RedhatEnterprise Linux3.0
RedhatEnterprise Linux Desktop3.0
TrustixSecure Linux2.0
TrustixSecure Linux2.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2004-0421?
The Portable Network Graphics library (libpng) 1.0.15 and earlier allows attackers to cause a denial of service (crash) via a malformed PNG image file that triggers an error that causes an out-of-bounds read when creating the error message.
How severe is CVE-2004-0421?
Severity scoring for CVE-2004-0421 is pending analysis. The EPSS model estimates a 4.11% probability of exploitation in the next 30 days.
How do I fix CVE-2004-0421?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2004-0421?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST